（续上期）二、影响未来世界经济增长的几个重要结构性因素（一）产业结构的调整升级,知识经济的迅猛发展产业结构的调整升级以高新技术产业作用的凸显为标志,知识经济则是以高新技术为核心的经济。当前,发展知识经济已经成为发达国家和一些发展中国家的跨世纪战略选择。它们纷 (Continued) 2. Several Important Structural Factors Affecting the Economic Growth of the World in the Future (I) Adjustment and Upgrading of Industrial Structure and Rapid Development of Knowledge Economy The adjustment and upgrading of industrial structure are marked by the highlighting of the role of high-tech industries and the knowledge-based economy Is based on high-tech economy as the core. At present, the development of knowledge economy has become a cross-century strategic choice between developed countries and some developing countries. They are colorful